Fire-Lite DNRW InnovairFlex Watertight Intelligent Non-Relay Photoelectric Low-Flow Duct Smoke Housing Detector (Detector Head Sold Separately)
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Key Features
- Protect HVAC systems with reliable low-flow photoelectric detection, reducing false alarms while ensuring early smoke recognition.
- Watertight NEMA-4 housing safeguards electronics in damp or washdown environments for long-term field reliability.
- Tool-free, patented plug-in sealing tubes speed installation and service, lowering labor time and system downtime.
- Flexible mounting adapts to square or rectangular ducts, simplifying retrofits and new HVAC integrations.
- Compatible with Fire-Lite control panels (MS-9050UD/E) and backed by a 3-year limited warranty for dependable system support.
Quick Specifications
- Product Model
- DNRW
- Brand Name
- Fire-Lite Alarms by Honeywell
- Product Line
- InnovairFlex
- Product Name
- InnovairFlex DNRW Smoke Detector Enclosure
Explore the details
Product information
DNRW
Overview
Keep building ventilation systems safe and code-compliant with the Fire-Lite Alarms InnovairFlex DNRW watertight duct smoke housing. Designed for low-flow duct applications, this intelligent detector enclosure pairs with a photoelectric detector head (sold separately) to deliver sensitive, early smoke detection while minimizing nuisance alarms—critical for commercial HVAC monitoring and facility security. The NEMA-4 rated, watertight construction protects electronics in moist or washdown environments, and patented tool-free plug-in sealing tubes make installation and maintenance fast and straightforward. Adjustable for both square and rectangular mounting, the DNRW simplifies retrofits and new installations across schools, hospitals, data centers and retail spaces. It integrates with Fire-Lite MS-9050UD(E) fire alarm control panels and supports building fire safety, surveillance, and continuous monitoring strategies. With a 3-year limited warranty and Honeywell manufacturing quality, the InnovairFlex DNRW is a durable, service-friendly choice for professionals specifying duct & beam smoke detectors. Specify the DNRW housing for reliable HVAC smoke protection or contact your supplier to order and streamline installation.
Features
- Protect HVAC systems with reliable low-flow photoelectric detection, reducing false alarms while ensuring early smoke recognition.
- Watertight NEMA-4 housing safeguards electronics in damp or washdown environments for long-term field reliability.
- Tool-free, patented plug-in sealing tubes speed installation and service, lowering labor time and system downtime.
- Flexible mounting adapts to square or rectangular ducts, simplifying retrofits and new HVAC integrations.
- Compatible with Fire-Lite control panels (MS-9050UD/E) and backed by a 3-year limited warranty for dependable system support.
| General Information | |
|---|---|
| Brand Name | Fire-Lite Alarms by Honeywell |
| Manufacturer | Honeywell International, Inc |
| Product Line | InnovairFlex |
| Product Name | InnovairFlex DNRW Smoke Detector Enclosure |
| Product Type | Smoke Detector Cover |
| Product Model | DNRW |
| Country of Origin | MX |
| Manufacturer Part Number | DNRW |
| Controls/Indicators | |
| Status Indicators | Yes |
| Warranty | |
| Limited Warranty | 3-Year |
| Miscellaneous | |
| Compatibility | Fire-Lite MS-9050UD(E) Fire Alarm Control Panel |
| Additional Information | Low flowNon relayNEMA-4 ratingDuct detector housing |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DNRW
- Manufacturer part:
- DNRW
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsFire-Lite DNRW InnovairFlex Watertight Intelligent Non-Relay Photoelectric Low-Flow Duct Smoke Housing Detector (Detector Head Sold Separately)
DNRW